function ZimAPI_setPresetSetting($id_preset, $array_input, &$error_parameter, $name_preset = NULL, $overwrite = FALSE)
{
// $name_preset is NULL when creating preset from an old id
$ret_val = 0;
$array_setting = array();
$preset_path = NULL;
$system_preset = FALSE;
// $rewrite_json = FALSE;
$CI =& get_instance();
if (!is_array($array_input)) {
return ERROR_INTERNAL;
}
// check if we have same name, and define preset path
if ($name_preset != NULL) {
$old_path = NULL;
$ret_val = ZimAPI_checkPreset(ZimAPI_codePresetHash($name_preset), $old_path, $system_preset);
if ($ret_val == TRUE) {
$CI->load->helper('printerlog');
if ($system_preset == TRUE) {
PrinterLog_logMessage('system can not modify default preset');
return ERROR_WRONG_PRM;
} else {
if ($overwrite == FALSE) {
PrinterLog_logMessage('system has already the same preset name: ' . $name_preset);
return ERROR_FULL_PRTLST;
// just use another error code
} else {
PrinterLog_logMessage('system detects a same preset name, and will overwrite it: ' . $name_preset);
}
}
}
$preset_path = $CI->config->item('presetlist') . ZimAPI_codePresetHash($name_preset) . '/';
} else {
$ret_val = ZimAPI_checkPreset($id_preset, $preset_path, $system_preset);
if ($ret_val == FALSE) {
$CI->load->helper('printerlog');
PrinterLog_logError('system can not find preset: ' . $id_preset);
return ERROR_WRONG_PRM;
// just use another error code
}
if ($system_preset == TRUE) {
$CI->load->helper('printerlog');
PrinterLog_logMessage('system can not modify default preset');
return ERROR_WRONG_PRM;
}
$preset_path .= '/' . $id_preset . '/';
}
$ret_val = ZimAPI_checkPresetSetting($array_input, $error_parameter);
if ($ret_val != TRUE) {
$CI->load->helper('printerlog');
PrinterLog_logError('user input preset setting has wrong parameter');
return ERROR_WRONG_PRM;
}
$ret_val = ZimAPI_getPresetSettingAsArray($id_preset, $array_setting);
if ($ret_val != ERROR_OK) {
return $ret_val;
}
if (!ZimAPI_fixPresetSetting($array_setting)) {
return ERROR_INTERNAL;
}
// check if 4 parameters are changed in same preset name saving (preset json is forced generated in different preset name saving)
if ($name_preset == NULL) {
foreach (array(ZIMAPI_TITLE_PRESET_INFILL, ZIMAPI_TITLE_PRESET_SKIRT, ZIMAPI_TITLE_PRESET_RAFT, ZIMAPI_TITLE_PRESET_SUPPORT) as $key) {
if ($array_setting[$key] != $array_input[$key]) {
$json_data = array();
if (ERROR_OK == ZimAPI_getPresetInfoAsArray($id_preset, $json_data)) {
$name_preset = $json_data[ZIMAPI_TITLE_PRESET_NAME];
// assign preset name as the case in same name overwrite case
} else {
$CI->load->helper('printerlog');
PrinterLog_logError('read preset info error in reassignment of 4 parameters', __FILE__, __LINE__);
return ERROR_INTERNAL;
}
// $rewrite_json = TRUE;
}
}
}
// assign new setting
foreach ($array_input as $key => $value) {
$array_setting[$key] = $value;
}
// save preset
if (!file_exists($preset_path)) {
mkdir($preset_path);
}
if ($name_preset != NULL) {
// || $rewrite_json == TRUE
$json_data = array(ZIMAPI_TITLE_PRESET_ID => ZimAPI_codePresetHash($name_preset), ZIMAPI_TITLE_PRESET_NAME => $name_preset, ZIMAPI_TITLE_PRESET_INFILL => $array_setting[ZIMAPI_TITLE_PRESET_INFILL], ZIMAPI_TITLE_PRESET_SKIRT => (int) $array_setting[ZIMAPI_TITLE_PRESET_SKIRT], ZIMAPI_TITLE_PRESET_RAFT => (int) $array_setting[ZIMAPI_TITLE_PRESET_RAFT], ZIMAPI_TITLE_PRESET_SUPPORT => (int) $array_setting[ZIMAPI_TITLE_PRESET_SUPPORT]);
$CI->load->helper('json');
//write model json info
try {
$fp = fopen($preset_path . ZIMAPI_FILE_PRESET_JSON, 'w');
if ($fp) {
fwrite($fp, json_encode_unicode($json_data));
fclose($fp);
} else {
return ERROR_INTERNAL;
}
} catch (Exception $e) {
return ERROR_INTERNAL;
}
}
//write config ini file
try {
$fp = fopen($preset_path . ZIMAPI_FILE_PRESET_INI, 'w');
if ($fp) {
foreach ($array_setting as $key => $value) {
fwrite($fp, $key . " = " . $value . "\r\n");
}
fclose($fp);
} else {
return ERROR_INTERNAL;
}
} catch (Exception $e) {
return ERROR_INTERNAL;
}
return ERROR_OK;
}
public function check_exist_ajax()
{
$name_preset = $this->input->post('name');
$ret_val = ZimAPI_checkPreset(ZimAPI_codePresetHash($name_preset));
$this->output->set_status_header($ret_val ? 403 : 200);
return;
}